Federal corporation

Maya Heat Transfer Technologies LTD.

Legal name on the register: MAYA HEAT TRANSFER TECHNOLOGIES LTD.

CA-E-BV90-2EPKActiveCanada (federal)QuébecWESTMOUNT4 independent sources

$8.1MPublic money on record

200Employees reported

4Independent publishers

95/100Evidence depth

October 24, 2026Latest source capture

On the record

Identifier: CA-E-BV90-2EPK
Address: 1100 Atwater Avenue, Westmount, QC, H3Z 2Y4
Earliest record: September 15, 1981
Also known as: TECHNOLOGIES DE TRANSFERT DE CHALEUR MAYA LTEE · Maya HTT · Technologies de Transfert de Chaleur Maya Ltee

Identifiers held

Business number: 103574067
Corporation number: 120237-5
Corporation number: 1202375
Legal Entity Identifier: 549300YZOJOBVUX6QT58
neq: 1142555219
yul-supplier: 107261

Who controls this corporation. Federal corporations must file their Individuals with Significant Control with Corporations Canada. That register is not redistributed here — it can only be searched by corporation name or number, by design, so it cannot become a lookup by a person’s name. Search it directly for corporation number 120237-5: Corporations Canada — federal corporation search.

Global legal identity. This organisation carries a Legal Entity Identifier in the GLEIF system. The LEI is evidence attached to this entities.ca record; it does not replace the permanent Canadian Entity Identifier. Open the GLEIF source record.

Québec keeps a fuller record than this one. The Registre des entreprises publishes each registered business’s directors, officers and ultimate beneficiaries — the ownership question no federal source answers in bulk. It is not reproduced here: it is published under a licence forbidding commercial use and requiring derivatives to carry the same terms, which this project will not impose on the open data it is joined to. Search it directly: Registre des entreprises du Québec. Why it is not used here.

Evidence depth

95/100

Deep record

This scores the depth of the public evidence assembled here. It does not score the organisation’s quality, reputation, solvency or risk. The formula is fixed and reproducible. See the formula.

Identityregistrations and identifiers

Operationsmunicipal licences

Filed figuresfinancials or workforce

Public moneycontracts or grants

Relationshipsfiled board or organisation links

Qualificationsstanding offers or supply arrangements

Public activitypermits and recorded work

Regulatorydecided findings

Dated historyevents with effective dates

Public footprint · version 1

Where this organisation appears in public records

Eight independent dimensions describe the size and shape of the evidence. They are deliberately not added into one company score: a licence, a grant, a director filing and a court finding mean different things.

Footprint is not performance.

A larger bar means more public records of that kind. It does not mean better, worse, safer, larger, more profitable or more reputable.

Identityregistries, identifiers and corroboration

100

Operationslicences and operating places

Filed disclosurepublic financials and workforce

Public moneycontracts, grants and contribution records

Public activitypermits and recorded work

Relationshipsfiled board and identifier-linked organisations

Regulatorydecided public findings

Historydated span and recorded events

Each dimension uses fixed, logarithmic caps so one dataset with thousands of repeated rows cannot drown out every other fact. Read the formula and limits.

Registrations

Registrar	Instrument	Number	Registered	Status
Corporations Canada (Innovation, Science and Economic Development Canada)	Canada Business Corporations Act	1202375	September 15, 1981	Active
Global Legal Entity Identifier Foundation (GLEIF)	Legal Entity Identifier	549300YZOJOBVUX6QT58	July 29, 2019	ACTIVE — LEI LAPSED · GLEIF FULLY_CORROBORATED

Public money on record

Federal contracts

$2,806,950

across 35 awards, 2005–2026

2005$203K

2010$11K

2011$11K

2014$13K

2015$76K

2016$249K

2017$66K

2018$71K

2019$276K

2020$159K

2021$402K

2022$72K

2023$186K

2024$36K

2025$966K

2026$10K

Paying institution	Awards	Value
Canadian Space Agency	8	$1,348,403
Natural Resources Canada	9	$728,816
National Research Council Canada	11	$431,551
National Defence	7	$298,179

Federal grants and contributions

$5,330,500

across 8 agreements, 2015–2025

2015$304K

2016$1.3M

2018$737K

2020$2.9M

2025$25K

Paying institution	Awards	Value
National Research Council Canada	8	$5,330,500

Value as published, not money paid. The federal contract value field includes the ceiling of standing offers and supply arrangements — purchasing capacity a department may never draw on. A large figure here can mean a large ceiling rather than a large payment.

Awards are attached to this record only where the evidence identifies exactly one organisation: a name and postal area that narrow to a single company, or a name unique across the whole national corpus. Proactive publication truncates the vendor postal code to three characters, so anything that could belong to more than one company is left unattached rather than guessed at. Totals are a floor in that direction. The full rules.

Qualified to supply the government (1)

Commodity	Buying department	Agreement type	Awarded	Expires
—	—	Société par actions/Corporations/Compagnie	—	—

This is a different fact from public money above: a standing offer or supply arrangement means the government has pre-agreed to buy specific goods or services from this organisation at set terms if it chooses to — it does not mean any money has changed hands. The source publishes only currently active agreements and carries no dollar figure at all, unlike the contract value field, which sometimes states a ceiling rather than a payment. How this is attached.

What it does

Industry code: 541511 · 541514
North American Industry Classification System

Trade and licence class are the publisher’s own words, kept as written rather than mapped onto a vocabulary of this site’s invention — a Calgary “RESTAURANT” and a Montréal “Restaurant service rapide” describe the same thing and are not the same string, and pretending otherwise would put words in a city’s mouth. The industry code is the exception: NAICS is a standard shared across Canada, the United States and Mexico, so it means the same thing wherever it appears. Only some publishers assign one.

Timeline

March 11, 2026Federal contract — National Defence$10,274
April 1, 2025Federal grant — National Research Council Canada$25,000
February 27, 2025Federal contract — Canadian Space Agency$535,245
February 6, 2025Federal contract — Natural Resources Canada$431,021
August 21, 2024Federal contract — Natural Resources Canada$36,001
November 8, 2023Federal contract — Canadian Space Agency$14,947
July 26, 2023Federal contract — Natural Resources Canada$31,305
March 19, 2023Federal contract — National Research Council Canada$140,068
September 29, 2022Federal contract — Natural Resources Canada$28,513
March 30, 2022Federal contract — National Research Council Canada$43,452
September 21, 2021Federal contract — Canadian Space Agency$330,584
July 2, 2021Federal contract — National Research Council Canada$32,039
May 20, 2021Federal contract — Natural Resources Canada$24,337
February 2, 2021Federal contract — Natural Resources Canada$14,904
July 16, 2020Federal grant — National Research Council Canada$2,939,900
July 1, 2020Federal contract — Natural Resources Canada$14,372
June 12, 2020Federal contract — Natural Resources Canada$107,428
April 1, 2020Federal contract — National Research Council Canada$36,885
December 10, 2019Federal contract — Natural Resources Canada$40,936
July 29, 2019Registered — Legal Entity Identifier
June 6, 2019Federal contract — Canadian Space Agency$184,639
April 1, 2019Federal contract — National Research Council Canada$31,382
March 11, 2019Federal contract — Canadian Space Agency$19,371
October 29, 2018Federal grant — National Research Council Canada$394,000
September 6, 2018Federal contract — Canadian Space Agency$10,118
May 7, 2018Federal grant — National Research Council Canada$343,000
April 1, 2018Federal contract — National Research Council Canada$28,232
February 7, 2018Federal contract — Canadian Space Agency$32,772
December 12, 2017Federal contract — National Research Council Canada$13,066
April 1, 2017Federal contract — National Research Council Canada$29,081
March 16, 2017Federal contract — National Research Council Canada$23,843
July 28, 2016Federal contract — Canadian Space Agency$220,727
April 1, 2016Federal contract — National Research Council Canada$28,027
March 7, 2016Federal grant — National Research Council Canada$325,000
March 7, 2016Federal grant — National Research Council Canada$500,000
March 1, 2016Federal grant — National Research Council Canada$500,000
March 24, 2015Federal contract — National Defence$37,327
March 12, 2015Federal grant — National Research Council Canada$303,600
March 5, 2015Federal contract — National Research Council Canada$25,476
January 16, 2015Federal contract — National Defence$13,071

Showing the 40 most recent of 45 dated events.

Why this is one record

5 public datasets from 4 independent publishers describe this organisation. They were joined into one record because the evidence below agreed — never on a matching name alone.

Same name and postal code H3Z 2Y4
asserted by Corporations Canada (Innovation, Science and Economic Development Canada) and Global Legal Entity Identifier Foundation (GLEIF)
Same name and address — 1100 atwater, westmount, QC
asserted by Corporations Canada (Innovation, Science and Economic Development Canada) and Global Legal Entity Identifier Foundation (GLEIF)

An automatic merge requires a shared business number, or a matching name AND address — never a name by itself. How resolution works.

Where this record comes from

Dataset	Last captured	Cadence	Coverage kept	Health
Proactive publication — federal contracts over $10,000 Treasury Board of Canada Secretariat · Open Government Licence – Canada	September 1, 2026	P3M	1 captures · 0 comparisons	current
Federal corporations — active business corporations Corporations Canada (Innovation, Science and Economic Development Canada) · Open Government Licence – Canada	October 24, 2026	P1D	11 captures · 10 comparisons	due
Proactive disclosure — federal grants and contributions Treasury Board of Canada Secretariat · Open Government Licence – Canada	September 3, 2026	P3M	1 captures · 0 comparisons	current
Global LEI Index — Canadian legal entities Global Legal Entity Identifier Foundation (GLEIF) · Public Domain — CC0 1.0 Universal	October 24, 2026	P1D	5 captures · 4 comparisons	due
Montréal suppliers Ville de Montréal · Creative Commons Attribution 4.0	September 5, 2026	P1Y	1 captures · 0 comparisons	current

Freshness is measured, not implied. “Last captured” is when this project last completed a read of the whole source dataset. “Coverage kept” is how many immutable captures and meaningful capture-to-capture comparisons are available. A missed day remains an explicit gap; a later snapshot cannot tell us what happened inside it. See every source.

This page is assembled from open data. It is not an official record, and the registrar is authoritative where the two disagree. How records are assembled.

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